1-18
RC-BZ5LB/BZ5RD
RC-BZ6BU
Description of major IC's
MN35510 (IC603) : Digtal servo & digtal signal processor
1. Block diagram
–
+
–
+
LRCKIN(MSEL)
BCLKIN(SSEL)
SRD
A
T
AIN(PSEL)
IOSEL
CL
VS
CRC
BLKCK
/CLDCK
SBCK
SUBC
A
VSS2
DEMPH
RESY
FLA
G5(RESY)
SSEL
SQCK
SUBQ
A
VDD2
DSLF
IREF
DRF
ARF
RSEL
PSEL
PCK
EFM
PLLF
MLD
MCLK
M
D
ATA
SMCK
FCLK
PMCK
CSEL
MSEL
X2
X1
S
TAT
CK384(EFM)
VCOF
BYTCK
A
VSS1
A
VDD1
OUTR
OUTL
FLA
G
IPFLA
G
TX
ECM
LRCK
SRD
A
T
A
BCLK
DMUTE
TR
V
VREF
PC
(BYTCK)TR
VSTR
KICK
ECS
TRD
TVD
FOD
FBAL
TBAL
T
OFS
/TLOCK
TES
/FLOCLK
LDON
PLA
Y
SENSE
WVEL
D/A
CONVER
TER
OUTPUT
POR
T
SER
V
O
CPU
EFM
DEMODULA
TION
SYNC
INTERPOLA
TION
SUBCODE
DEMODULA
TION
MICR
O COMPUTER
INTERF
A
CE
TIMING
GENERA
T
OR
PITCH CONTR
OL
VCO
DSL
PLL VCO
SUBCODE
B
UFFER
CIRC ERR
OR
CORRECTION
DEINTERLEVE
15K
SRAM
DIGIT
AL
A
UDIO
INTERF
A
CE
CL
V
SER
V
O
INTER POLA
TION
SOFT MUTING
DIGIT
AL
A
TTENU
A
TION
PEAK DETCT
A
UT
O CUE
PWM
(R)
PWM
(L)
1BIT D
A
C
LOGIS
DEEMPHSIS
DIGIT
AL
8TIMES
O
VER SAMPPUNG
DIGIT
AL FIL
TER
MN35510
VDD
VSS
DVDD1
VDSS1
/RST
/TEST
FE
TE
RFENV
TRCRS
VDET
BDO
/RFDET
OFT
A/D CONVER
TER
SER
V
O
TIMING GENERA
T
OR
INPUT POR
T
www.freeservicemanuals.info
11/28/2017
Digitized in Heiloo Netherlands